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BubbleSort an array in C++

This is a snippet that will perform a BubbleSort on a string (char) array

Submitted By: PsychoCoder
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Views: 218

Language: C++
Last Modified: August 7, 2008

Snippet


  1. #include <iostream>
  2. #include <conio.h>
  3. #include <cstring>
  4.  
  5. using namespace std;
  6.  
  7. void PerformBubbleSort(const char *strArray[] , int arraySize)
  8. {
  9.         int compare;
  10.         //loop throgh the size of the array
  11.         for (int i = 0; i < arraySize - 1 ;++i)
  12.         {
  13.                 //loop through each word in the array
  14.                 for (int j = 0; j < arraySize - 1 - i; ++j)
  15.                 {
  16.                         //compare the first character to see if they match
  17.                         compare = strcmp (strArray[j], strArray[j+1]);
  18.  
  19.                         //check the value of the comparison
  20.                         if (compare > 0)
  21.                         {
  22.                                 //they do not match so call swap to arrange the current list
  23.                                 swap (strArray[j] , strArray[j+1]);
  24.                         }
  25.                 }
  26.         }
  27. }

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